Rib pet treat



FIG. 1 is a front, top, and right side perspective view of a rib pet treat according to the new design;

FIG. 2 is a front, bottom and right side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a back elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in FIGS. 1-6 and 8 illustrate portions of the rib pet treat that form no part of the claimed design. 

CLAIM The ornamental design for a rib pet treat, as shown and described. 